| 000 | 00405nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 220501s1982 xx 000 0 eng d | ||
| 082 |
_a20 _bKRI/REF |
||
| 100 | _aKRISHAN KUMAR | ||
| 245 | 0 | _aREFERENCE SERVICE | |
| 250 | _aFIRST | ||
| 260 |
_aDELHI _bVIKAS PUBLISHING HOUSE _c1982 |
||
| 653 | _aINFORMATION SERVICE | ||
| 653 | _aSOURCES OF INFORMATION | ||
| 653 | _aUSERS AND NON USERS | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c779 _d779 |
||